History of push_delete 2 changes

In src/cli/sync.rs, lines 401–442 on d069701a4997c24716b412a12b1e828a3c578aebc2ddc3276f16def9a3901bde. Every change that wrote or deleted one of these lines, or deleted a line from between them. Exact, because each line keeps its identity across edits; edits elsewhere in the file are not here. Also: oxy log -L 401,442:src/cli/sync.rs.